[1]
Karki, B.K. and Amatya, I.M. 2020. A Comparative Study of Water Turbidity Removal Efficiency of Anthracite and Gravel in Roughing Filter. Journal of Innovations in Engineering Education. 3, 1 (Mar. 2020), 42–49. DOI:https://doi.org/10.3126/jiee.v3i1.34323.